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128 Mb HyperRAM Self-Refresh DRAM with Octal SPI Interface | Cypress Semiconductor

128 Mb HyperRAM Self-Refresh DRAM with Octal SPI Interface

Last Updated: 
Jun 08, 2020
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The Cypress 128-Mb HyperRAM device is a high-speed CMOS, self-refresh DRAM, with xSPI (Octal) interface. The DRAM array uses dynamic cells that require periodic refresh. Refresh control logic within the device manages the refresh operations on the DRAM array when the memory is not being actively read or written by the xSPI interface master (host).